Test Commands; Ibit (Initiated Built-In Test) >Lm,Tb,1*<Cs><Cr - Safran LRF 6042 Manual

LRF 6042 Integrator Manual

8.8 Test commands

8.8.1 IBIT (Initiated built-in test) >LM,Tb,1*<CS><CR>
This command initiates a routine of tests to assess the modules health.
The tests shall be initiated only in the normal operating mode.
IBIT command and response
Command
Inputs
>LM,Tb,1*<CS><CR>
>LM,Tb,1*D8<0D>
Response
Outputs
>LM,Tb,name,temp,testresult*<CS><CR>
>LM,Tb,IBIT,T+29.75, FF
Parameters
name
temp
testresult
testresult
Example of an IBIT command transaction:
Host  LRF Module
Command frame:
LRF Module  Host
Acknowledge frame:
Response frame:
Prompt:
INTEGRATOR MANUAL LRF 6042 917657- A
Confidential & Proprietary  SAFRAN VECTRONIX AG – All rights reserved
*37<0D>
IBIT
T+29.75
FF
11111111 (FF)
Table 23: IBIT command
>LM,Tb,1*D8<0D>
>AC*84<0D>
>LM,Tb,IBIT,T+29.75,FF*37<0D>
<
Description
Activates initiated built in test routine.
Example.
Description
Response of LRF module to the IBIT request.
Example.
Description
Name.
Temperature of the electronics in °C.
Test result expressed in hexadecimal.
Test result converted to binary (1 good, 0 error).
Bit 7: 3.3 V power supply.
Bit 6: +5 V (VBAT) power supply.
Bit 5: Power supply receiver board.
Bit 4: μController RAM.
Bit 3: μController Flash Memory.
Bit 2: RFC communication check.
(only if RFC is assembled; otherwise set to 1)
Bit 1: EEPROM check.
Bit 0: GO/NOGO status (1  GO, 0  NO GO).
Public: 02.2022
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